package cn.school.dao;

import java.util.List;

import cn.school.entity.Examresult;
import cn.school.entity.Grade;
import cn.school.entity.Subject;

public interface ExamresultDao {
	public Examresult get(long id);

	public Examresult idFind(long s);

	public List<Examresult> findALL();

	public List<Examresult> sfind(long s);

	public Examresult find(long id);

	public int add(Examresult ex);

	public int del(long del);

	public int up(Examresult s);

	public int newup(Examresult s);
}
